Inventor
EWING KENNETH R
US13 patents
⚠️ This page may combine multiple inventors who share the name “EWING KENNETH R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMGEN INC
9 patentsUSD898908SOct 13, 2020
Pharmaceutical product cassette for an injection device
AMGEN INC26 citations93
USD829890SOct 2, 2018
Injection device
AMGEN INC7 citations83
USD819201SMay 29, 2018
Pharmaceutical product cassette for an injection device
AMGEN INC8 citations82
USD808010SJan 16, 2018
Injection device
AMGEN INC8 citations82
USD1076075SMay 20, 2025
Pharmaceutical product cassette for an injection device
AMGEN INC2 citations73
US12350480B2Jul 8, 2025
Autoinjector apparatus
AMGEN INC0 citations61
US11986643B2May 21, 2024
Autoinjector apparatus
AMGEN INC0 citations61
US11419990B2Aug 23, 2022
Autoinjector apparatus
AMGEN INC0 citations61
US10918805B2Feb 16, 2021
Autoinjector apparatus
AMGEN INC0 citations61